#56AC09
Closest named color: Leaf Green (#5CA904). oklch(66.4% 0.194 135.8), rgb(86, 172, 9).
Aa
Black text reads best on this color (7.30:1).
About this color
#56AC09 is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.194 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leaf Green (#5CA904), ΔE 0.009 away. Black text reads best on it, at 7.30:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.194) |
| Temperature | in between |
| Nearest name | Leaf Green (#5CA904) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #56AC09 |
| RGB | rgb(86, 172, 9) |
| HSL | hsl(92, 90%, 35%) |
| OKLCH | oklch(66.4% 0.194 135.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #56AC09 | 2.87:1 | Fails | Lc -59.9 | Large or bold text, headings |
| Black text on #56AC09 | 7.30:1 | AAA | Lc 49.4 | Large or bold text, headings |
| #56AC09 text on white | 2.87:1 | Fails | Lc 54.6 | Large or bold text, headings |
| #56AC09 text on black | 7.30:1 | AAA | Lc -47.2 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F2F8EF
oklch(97.2% 0.013 134.9)
-
Step 100
100
#E2EEDC
oklch(93.5% 0.027 135)
-
Step 200
200
#CAE2BF
oklch(88.6% 0.054 135.8)
-
Step 300
300
#A5CF91
oklch(80.9% 0.095 135.8)
-
Step 400
400
#73B54F
oklch(70.6% 0.152 135.9)
-
Step 500
500 (this color)
#56AC09
oklch(66.4% 0.194 135.8)
-
Step 600
600
#418700
oklch(55.5% 0.165 135.8)
-
Step 700
700
#367200
oklch(49.2% 0.146 135.8)
-
Step 800
800
#2B5D00
oklch(42.6% 0.126 135.7)
-
Step 900
900
#234E00
oklch(37.8% 0.112 135.7)
-
Step 950
950
#122E00
oklch(26.8% 0.079 135.7)
#56AC09 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #B29D00 | 0.119 |
| Deuteranopia (no green cones) | #A79626 | 0.117 |
| Tritanopia (no blue cones) | #52A592 | 0.141 |
| Achromatopsia (no color) | #989898 | 0.195 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56AC09
#56AC09
oklch(66.4% 0.194 135.8)
- #C066E2
#C066E2
oklch(66.3% 0.195 315.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #56AC09, closest first.
No curated palette has a color within ΔE 0.04 of #56AC09.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leaf Green #5CA904 ΔE 0.009
- Grass #5CAC2D ΔE 0.017
- Leafy Green #51B73B ΔE 0.034
- Medium Green #39AD48 ΔE 0.037
- Kelly Green #02AB2E ΔE 0.038
- Leaf #71AA34 ΔE 0.038
- Mid Green #50A747 ΔE 0.043
- Shamrock #01B44C ΔE 0.044
Use #56AC09 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.